package com.demo.gateway.userdataservice.service;

import com.demo.gateway.userdataservice.entity.User;
import com.demo.gateway.userdataservice.mapper.UserMapper;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

@Service
public class UserService  {
    @Resource
    UserMapper mapper;

    public User get() {
        return mapper.selectById("1");
    }



}
